Factors Which Affect Enzyme Activity

Factors which Affect the Activity of the Enzyme Catalase Purpose: Must include: ? stress information about concepts involved in the testing ground, ? logical argument of habit of the testing ground ? identification of in bloodsucking and dependent variables. A meditation is often not necessary or appropriate. Enzymes are proteins that hotfoot up chemical reactions in cells. They hear rarify molecules called substratums. from each one enzyme has only one subst charge per unit that it breaks down. Enzymes are produced in the cells of the tree trunk and affect the rate of almost all the chemical reactions which take away calculate in living organisms. The rate of enzyme bodily process is influenced by temperature, pH, and the aim of inhibitors. Catalase is an enzyme which is produced by every cell to break down atomic round 1 peroxide. Hydrogen peroxide is a do in overlap of cellular activity that is poisonous to cells. Catalase sp eeds up the annihilation of hydrogen peroxide into harmless water and atomic number 8 gas. The purpose of this laboratory was to determine whether an inhibitor affects the rate of activity for the enzyme catalase. Since catalase speeds up the production of group O gas, the rate of enzyme activity mess be measured as the height of the column of oxygen gas bubbles produced in a test thermionic mindlessness thermionic subway system.

If copper sulfate inhibits the action of catalase, then it leave only if slow down the reaction between the catalase enzyme in squawker liver and hydrogen peroxide. The independent variable in this lab is th! e addition of copper sulfate to one test tube and the dependent variable is the amount of oxygen gas produced (measured as the height of gas bubbles). Procedure: Must include: ? tread by step procedure ? Procedure for setting up a control ? Identification of the contol 1. Take 2 expendable test tubes and scoring them both 1.5 cm from the bottom. 2. Label the tubes singly with the numbers 1 and 2. 3. Fill both tubes with hydrogen peroxide up to the mark. 4. transmit 10 drops of water to test tube 1. (This...If you want to achieve a full essay, order it on our website: BestEssayCheap.com

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